Answer:
900
Step-by-step explanation:
The sum of the interior angles of a polygon with n sides is given by the formula:
The polygon given has 7 sides. Substitute 7 for n. Thus:
The sum of the interior angles is 900 degrees.
Answer:
6.19
Step-by-step explanation:
Step 1:
w - 3.83 = 2.36
Step 2:
w = 2.36 + 3.83
Answer:
w = 6.19
Hope This Helps :)
First, you add the two parts of the ratio together. 8+5=13. Then you do 390 divided by 13 which is 30. After this, you multiply 30 by each side to get the ratio to be equal. 30x8=240, and 30x5=150. This can now be put into the ratio 240:150. As you said it was in the ratio adults to children, it must stay in that order. The part of the ratio for children is 150.
<em>The answer to your question is 150. You can double-check your answer by adding up the two parts again. 240=150=390 so you can be assured that your answer is truly correct. Thank you for uploading this question. I hope my explanation was helpful enough for you
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<em><u>PencilandPaper21</u></em>
11÷2.21=4.97
Rounded to the nearest tenth is 5.0
